//
//  HttpUtil.h
//  GroupBuy
//
//  Created by wwj on 15/11/10.
//  Copyright © 2015年 wwj. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef void (^RequestBlock) (id result, NSError *errorObj);

@interface HttpUtil : NSObject
+(instancetype)shareHttpUtil;

-(void)requestWithURL:(NSString *)url params:(NSDictionary *)params block:(RequestBlock)block;
@end
